.flex{
	display: flex;
}
.j-b{
	justify-content: space-between;
}
.a-c{
	align-items: center;
}
.flex-wrap{
	flex-wrap: wrap;
}
.text-c{
	text-align: center;
}
.m-l-r-10{
	margin-left: 10px;
	margin-right: 10px;
}
.bg-FFF{
	background-color: #fff;
}